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Science News Archive April 2026 - Page 26


Page 26 of 55

A quantum-in-memory stochastic processor for secure and accelerated computing

Researchers have developed a quantum-enhanced in-memory stochastic computing system based on a room-temperature quantum memory, leveraging intrinsic randomness to perform computations securely and efficiently. The system outperforms classical methods in terms of coincidence rates and processing speed.

SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·JournalLight Science & Applications·DateApr 19, 2026

Seaweed compound shows major methane cuts in beef cattle

Researchers at Adelaide University found that a seaweed-derived compound can significantly reduce methane emissions from beef cattle, with no negative effects on calf growth or development. The study showed strong potential for reducing emissions in real-world farming conditions.

SourceAdelaide University·JournalFrontiers in Animal Science·TypeExperimental study·DateApr 19, 2026
Aranet4 Home CO2 Monitor

Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.

Turning seawater into green gold: innovative catalyst enables continuous hydrogen production and high-purity mineral recovery

A new catalyst enables continuous hydrogen production and recovers high-purity magnesium hydroxide in seawater electrolysis. The innovation prevents cathode scaling and maintains stability over 5,000 hours., Researchers achieved a purity of 99% for the valuable byproduct Mg(OH)₂.

SourceShanghai Jiao Tong University Journal Center·JournalENGINEERING Energy·TypeNews article·DateApr 19, 2026

‘Fingerprints’ of childhood cancer treatment provide clues that may help mitigate second cancers

Researchers at St. Jude Children's Research Hospital identified therapy-specific mutations that could guide safer treatments among childhood cancer survivors. The study analyzed genetic mutations in subsequent neoplasms of 160 survivors who developed breast, thyroid malignancies and meningiomas after treatment.

SourceSt. Jude Children's Research Hospital·JournalCancer Discovery·TypeExperimental study·DateApr 19, 2026
SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

The SIRT6 gene keeps the brain healthy by regulating protein production

Researchers found SIRT6 is essential for maintaining protein homeostasis, regulating the protein life cycle to prevent protein aggregates that contribute to neurodegenerative diseases. Reduced SIRT6 levels play a critical role in aging and age-related neurodegeneration.

SourceBen-Gurion University of the Negev·JournalAging Cell·TypeExperimental study·DateApr 19, 2026
Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Next-generation KRAS G12C inhibitor elisrasib elicited promising response rates in patients with advanced lung cancer

A new study found that elisrasib, a next-generation KRAS-G12C inhibitor, demonstrated a favorable safety and tolerability profile. In patients with locally advanced or metastatic non-small cell lung cancer (NSCLC), elisrasib showed promising response rates of 58.8% and disease control rate of 98.5%. The treatment also improved outcomes...

SourceAmerican Association for Cancer Research·DateApr 19, 2026
Rigol DP832 Triple-Output Bench Power Supply

Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.

Older mice may offer new insight into cancer and aging

Researchers found that younger mice had lower cancer spread, while middle-aged mice were more likely to experience aggressive melanoma. Middle-aged mice also had fewer immune cells called gamma delta (γδ) T cells, which help prevent cancer from spreading.

SourceTemple University Health System·JournalCancer Research·DateApr 17, 2026
GoPro HERO13 Black

GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.

Examining the impact of sanctioned elites on authoritarian realignment

A study found that economic interests influenced Japanese legislators' behavior, with sanction-hit industries supporting military-backed policies and procurement sectors showing no shift. This challenges the common view of economic beneficiaries as authoritarian supporters.

SourceWaseda University·JournalAmerican Political Science Review·TypeCase study·DateApr 17, 2026

Ceremony marks construction milestone

Construction on Sandia's largest project of the past decade is nearing completion with the installation of the final beam. The 136,000-square-foot facility will replace an aging site and provide a more efficient design for power sources research and development. Completion is expected in 2028 at a projected cost of $400 million.

SourceDOE/Sandia National Laboratories·DateApr 17, 2026

First-in-human trial primes immune system to accept donor livers

A first-in-human trial shows that an infusion of immune cells derived from a donor's blood can prime the recipient's immune system to accept a donor liver, potentially reducing lifelong immunosuppression. Eight out of 13 participants achieved complete withdrawal of immunosuppression and remained off for more than three years.

SourceUniversity of Pittsburgh·JournalNature Communications·DateApr 17, 2026
Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

A simple way of making hydrogen from alcohol by using iron and UV light

Scientists at Kyushu University have developed a simple method to produce hydrogen gas by mixing methanol with iron ions and irradiating it with UV light. The reaction produces a considerable amount of hydrogen gas comparable to that of previously reported systems, opening up new possibilities for sustainable hydrogen technologies.

SourceKyushu University·JournalCommunications Chemistry·TypeExperimental study·DateApr 17, 2026

Catching a scramblase in the act

Researchers have successfully imaged the detailed workings of a cell membrane protein, called TMEM16 scramblase, which has essential roles in all animals. The discovery could lead to new therapeutic strategies for blood coagulation disorders, cancers, and other conditions in which the protein works abnormally.

SourceWeill Cornell Medicine·JournalNature Structural & Molecular Biology·DateApr 17, 2026

New report highlights fructose as a key driver of metabolic disease

A new report published in Nature Metabolism sheds light on fructose's distinct role in driving metabolic disease, separate from its caloric contribution. Fructose bypasses key regulatory steps, leading to increased fat synthesis and cellular energy depletion, which may contribute to metabolic syndrome.

SourceUniversity of Colorado Anschutz·JournalNature Metabolism·DateApr 17, 2026

A student-led experiment sets new limits in the search for axions

A team of undergraduate students built a cavity detector to search for axions and set new experimental limits on their properties. The result was achieved with relatively limited resources, showcasing the potential for small-scale experiments in precision cosmology.

SourceSissa Medialab·JournalJournal of Cosmology and Astroparticle Physics·TypeExperimental study·DateApr 17, 2026
Apple MacBook Pro 14-inch (M4 Pro)

Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.

Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

New research challenges four-decades old obesity theory as to why and how body composition varies in young children before BMI continuously increases from age 6 years – ‘the adiposity rebound’

A 42-year-old theory about children's body mass index (BMI) decrease before continuous rise is refuted by new analysis. Increasing muscle mass, not fat, causes the increase in BMI seen around age 5-7 years.

SourceEuropean Association for the Study of Obesity·JournalJournal of Nutrition·DateApr 16, 2026

Innovative surgery relieves chronic leg and arm swelling

Researchers at Ohio State University Wexner Medical Center are refining specialized lymphatic microsurgery techniques to treat and prevent lymphedema. The new procedures, including lymphatic bypass and lymph node transfer, offer patients more options and improved quality of life.

SourceOhio State University Wexner Medical Center·DateApr 16, 2026
Nikon Monarch 5 8x42 Binoculars

Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.

UCF study suggests some Alzheimer’s symptoms may begin outside the brain

Researchers at UCF used human-on-a-chip technology to study how genetic mutations associated with familial Alzheimer's affect movement. They found that motor deficits may be an early indication of Alzheimer's disease, which could help delay central nervous system symptoms.

SourceUniversity of Central Florida·JournalAlzheimer s & Dementia·TypeExperimental study·DateApr 16, 2026

MIT study reveals a new role for cell membranes

A new study from MIT chemists found that changing the composition of the cell membrane can alter the function of a membrane receptor promoting cell growth. Elevated levels of negatively charged lipids can lock the receptor into an overactive state, contributing to cancer cell proliferation.

SourceMassachusetts Institute of Technology·JournaleLife·DateApr 16, 2026

The subtle science behind safer brain implants

A recent study by researchers at the Netherlands Institute for Neuroscience suggests that softer, flexible brain implants may be gentler on the brain than older designs. While they have not been proven completely harmless, these new materials could bring long-term, reliable implants closer to reality.

SourceNetherlands Institute for Neuroscience - KNAW·JournalAdvanced Science·DateApr 16, 2026
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.

IOF honors Professor Thierry Chevalley with President’s Award

Professor Thierry Chevalley has received the prestigious IOF President's Award for his significant contributions to advancing bone health and osteoporosis prevention. With extensive research expertise in geriatrics and bone health, he serves on various scientific committees and leads efforts to develop fracture liaison services.

SourceInternational Osteoporosis Foundation·DateApr 16, 2026

How landslides happen without heavy rainfall: Early strong runoff coincides with weak geomaterials

A study published in Geology found that up to 75.7% of landslides occur during low or no rainfall periods, with early-stage rainfall reaching the sliding surface through three runoff supply modes and two migration stages. The team recommends mass monitoring, public education, and engineering mitigation measures to prevent such disasters.

SourceGeological Society of America·JournalGeology·DateApr 16, 2026
CalDigit TS4 Thunderbolt 4 Dock

CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.

New study pinpoints barriers to timely head and neck cancer treatment in rural areas

A new study led by Dartmouth Cancer Center identifies key barriers to timely head and neck cancer treatment in rural areas, including transportation and caregiver challenges. The research highlights the importance of dedicated staff, strong community ties, and peer support in navigating the complexity of cancer care.

SourceDartmouth Health·JournalJAMA Otolaryngology–Head & Neck Surgery·TypeSurvey·DateApr 16, 2026

Older Americans and veterans wait longer for financial justice

A study of over 1.27 million federal complaints found that older Americans and veterans receive slower responses than the general population, with a widening gap over time. The trend is particularly concerning for elderly residents in economically disadvantaged zip codes, who face the widest gaps in response times.

SourceUniversity of Southern California·JournalPNAS Nexus·TypeData/statistical analysis·DateApr 16, 2026

Opioids and other drugs accumulating in freshwater fish

A new study reveals that freshwater fish are accumulating antidepressants, opioids, and other drugs of abuse in their bodies, which can alter their behavior, development, and reproduction. The research uses a novel analytical method to detect these substances in small fish living in rivers receiving urban wastewater.

SourceUniversity of Waterloo·JournalEnvironmental Pollution·TypeExperimental study·DateApr 16, 2026

mRNA vaccines follow unconventional immune path to destroy tumors

Researchers at WashU Medicine discovered that mRNA vaccines can trigger strong anti-tumor responses even without certain immune cell subtypes, suggesting a novel pathway for cancer treatment. The study found that both cDC1 and cDC2 dendritic cells play a role in stimulating T-cell responses.

SourceWashU Medicine·JournalNature·TypeExperimental study·DateApr 16, 2026
Apple AirPods Pro (2nd Generation, USB-C)

Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.

UC Irvine-led study achieves brain-controlled walking with artificial sensory feedback

A bidirectional brain-computer interface (BCI) allows individuals with spinal cord injuries to control a robotic exoskeleton using brain signals and receive artificial leg sensation. The system, developed by UC Irvine researchers, demonstrates high accuracy in step counting and sensory discrimination tasks.

SourceUniversity of California - Irvine·JournalBrain Stimulation·TypeObservational study·DateApr 16, 2026
Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

Can we trust the science shaping our lives?

A recent study by University of Ottawa professor Abel Brodeur found that 85 percent of social-science papers are computationally reproducible, suggesting improved norms for data sharing and code disclosure. This encouraging result aims to advance science and improve public trust in research.

SourceUniversity of Ottawa·JournalNature·TypeData/statistical analysis·DateApr 16, 2026

Newly recognized pollutant widely present in atmosphere

A new study found that methylsiloxanes, a widely used industrial chemical, are present in the atmosphere across diverse environments, with concentrations up to 4.3% of total organic aerosols. The discovery raises concerns about potential health risks and climate impacts, highlighting the need for further research on these unknown effects.

SourceUtrecht University, Faculty of Science·JournalAtmospheric Chemistry and Physics·TypeData/statistical analysis·DateApr 16, 2026

Risk of drug poisoning if gabapentinoid painkillers taken with other medications

A new study by University College London found that gabapentinoids, prescribed for chronic pain, double the risk of hospitalization for drug poisoning when combined with benzodiazepines or opioids. The risk persists even after starting gabapentinoid treatment, suggesting they may not be an effective solution to reduce poisoning risks.

SourceUniversity College London·JournalPLOS Medicine·TypeObservational study·DateApr 16, 2026

Warm-bodied fish risk overheating in warming oceans

Large, warm-bodied fish like sharks and tuna require nearly four times more energy than other fish due to their ability to retain metabolic heat. This comes with elevated energetic costs, which may constrain body size and contribute to extinction risk in both living and extinct species.

SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateApr 16, 2026

Researchers uncover a ‘treasure trove’ of bioactive molecules in coral reefs

A team of researchers has discovered over 3,700 new bacteria species in coral reefs, each producing unique bioactive compounds with vast industrial and medical applications. The findings reveal the immense genomic potential of reef-building corals and highlight the importance of conserving these ecosystems.

SourceUniversity of California - Santa Barbara·JournalNature·DateApr 16, 2026
Creality K1 Max 3D Printer

Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.

For regrowing human limbs, this salamander gene could hold the key

Researchers have discovered a novel gene therapy aimed at eventually regrowing limbs in humans, building on studies of axolotl, mice and zebrafish. The breakthrough could potentially replace prosthetics with fully functional limbs.

SourceWake Forest University·JournalProceedings of the National Academy of Sciences·DateApr 16, 2026